68542908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 183348480

約数和(自身を除く): 114805572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 2153, 2274, 2653, 4306, 4548, 5306, 6459, 7959, 8612, 10612, 12918, 15071, 15918, 25836, 30142, 31836, 45213, 60284, 90426, 180852, 815987, 1631974, 2447961, 3263948, 4895922, 5711909, 9791844, 11423818, 17135727, 22847636, 34271454, 68542908]

約数ペア:

[(1, 68542908), (2, 34271454), (3, 22847636), (4, 17135727), (6, 11423818), (7, 9791844), (12, 5711909), (14, 4895922), (21, 3263948), (28, 2447961), (42, 1631974), (84, 815987), (379, 180852), (758, 90426), (1137, 60284), (1516, 45213), (2153, 31836), (2274, 30142), (2653, 25836), (4306, 15918), (4548, 15071), (5306, 12918), (6459, 10612), (7959, 8612)]